Darbhanga vs Satna
Side-by-side air quality comparison between Darbhanga and Satna.
Live AQI from Open-Meteo CAMS (~45 km global model, updated hourly). Multi-year history from CPCB station data via aqinow.co pipeline (2016–2024, station-level daily records).
AQI Comparison
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2023, Darbhanga averaged an AQI of 365 while Satna averaged 66 — a 299-point (453%) gap, with Darbhanga the more polluted and Satna the cleaner of the two. On 396 days when both cities reported, Satna was cleaner on 372 of them; the average daily gap was 153 AQI points.
Seasonality & days
Darbhanga peaks in December, while Satna peaks in November. Darbhanga logged 7.1% Severe days and 26.9% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Darbhanga 20 days, Satna 146 days.
Year-over-year progress
Darbhanga has worsened by 116 AQI points (46.6%) from 2021 to 2023; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Darbhanga reached AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Darbhanga spans 1 CPCB stations with a 0-point spread (min 208, max 208); Satna spans 1 stations with a 0-point spread (min 85, max 85).